This is an Illustrious lora for Er Fahren from the Shining Tears anime. Er Fahren is the end boss of the anime. Er Fahren is based off of a moth theme. He is either a robot mech moth, or just a moth with an exoskeleton that looks like a robot mech look. Likely it is the latter.
A weight of 1 to 1.5 works well with this with most models. Sampling Steps of 15 to 35 works well with most models, as does a CFG Scale of 3.5 to 7.5.
Prompts for this lora are ( ErFahren, muscular, insect, moth, ).